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#318 � #402 #408 PLUG AND ABANDON
CD EX 12 N, 12 SE & 8 SW
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N 177924.52
E 1313044.62
CONNECT NEW
STORM DRAIN PIPING
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275± LF - 15" CPEP SD S=0.50%
365
34±LF-12"DI SD
S=0.50%
PIPE TRENCH, SEE DETAIL VC-7
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SS
Raised Existing SS
Raised Existing SS
Raised Existing SS
ith 2 - 45 degree Bends
(to
with 2 - 45 degree Bends
with 2 - 45 degree Bends
( go over Storm Drain
to go over Storm Drain `
to go over Storm Drain
_
IE 369.46 12" OUT (N)
355
IE 66.25 15" OUT (N)
366.08 15" OUT (N)
355
IE 3 .50 12" IN (S)
366.20 12" IN (S)
IE 367.56 12" OUT (N)
367.13 12" OUT (N)
IE 371\04 12" IN (SW)
370.80 12" IN (SW)
IE 369.29 12" IN (S)
368.68 12" IN (S)
IE 368.38 12" IN (SE)
L3 12" IN (SE)
IE 367.56 12" IN (NE)
367.13 12" IN (NE)
345
AS-B U I LT NOTES
OOLD SD DOWN SLOPE
ABANDONED.
As -built Elevations from Redline
Drawing from Contractor's
Surveyor. _
1:3 U I L I
PLS stamp not provided.
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cONsuL7arvrs
BHC Consultants, LLC
1601 Fifth Avenue, Suite 500
Seattle, Washington 98101
206.505.3400
206-505.3406 (fax)
www.bhcconsultants.com
SURVEYED: SCALE:
KPG L• NAD VERTICAL: NAVD 1988
1 ASBUILT NOTES, REVISIONS, SOME DESIGN BT/DC 7/2017 DC DESIGNED: HORIZ: 1 "=20'-O" HORIzONTA1-3/19e1
e
INFO REMOVED FOR CLARITY. P. CUNNINGHAM, P.E. VERT: 1 re =5' -0'
DRAWN:
P. SIMON ONE INCH DATUM
CHECKED: AT FULL SCALE
J. KRESHEL, P.E. IF NOT ONE INCH
ROVED: SCALE ACCORDINGLY
APPROVED: N0. REVISION BY DATE APPR A. QUYNN, P.E.
OFFSET 29.40' LT
#426
d,
1219
120
11+00
CITY OF
AN RENTON
Public Works Dept.
NOTES:
1. CONTRACTOR SHALL POTHOLE AND VERIFY THE LOCATION,
DEPTH, SIZE, MATERIAL AND CONFIGURATION OF THE EXISTING
UTILITIES. VERIFICATION SHALL BE COMPLETED FAR ENOUGH IN
ADVANCE OF THE CONSTRUCTION TO ADJUST PROPOSED STORM
DRAIN SYSTEM TO ACCOMMODATE ACTUAL CONDITIONS. UNDER
NO CIRCUMSTANCES WILL CITY PAY THE CONTRACTOR
ADDITIONAL MONIES TO RELAY STORM DRAIN AND/OR REINSTALL
STRUCTURES AS A RESULT OF THE CONTRACTOR'S FAILURE TO
POTHOLE AND VERIFY EXISTING UTILITIES.
2. THE LOCATION OF EXISTING UTILITIES SHOWN ARE APPROXIMATE.
NOT ALL UNDERGROUND UTILITY DEPTHS ARE KNOWN. THE
CONTRACTOR SHALL TAKE PROPER PRECAUTIONS TO NOT
DAMAGE ANY EXISTING UNDERGROUND UTILITIES. THE
CONTRACTOR IS RESPONSIBLE FOR ANY AND ALL DAMAGES
CAUSED DUE TO FAILURE TO LOCATE AND PRESERVE ANY/ALL
EXISTING UTILITIES.
3. SURVEY CONTROL NUMBERS F#], SEE DWG G-2.
4. THE MIN REQUIRED CLEARANCE OF CROSSINGS (ABOVE OR
BELOW) BETWEEN THE NEW STORM DRAIN AND EX UTILITIES
(WATER, SEWER, GAS, POWER, PHONE, OR CABLE; MAINS AND
SERVICES) IS 12 INCHES FOR UTILITIES GREATER THAN OR EQUAL
TO 6 INCHES IN DIAMETER AND 6 INCHES FOR UTILITIES LESS
THAN 6 INCHES IN DIAMETER. WITH THE ENGINEER'S APPROVAL,
EXCEPTIONS MAY BE ALLOWED PROVIDED THE USE OF
ACCEPTABLE MATERIAL(S) IS USED FOR SEPARATING AND
PROTECTING THE NEW STORM DRAIN AND EXISTING UTILITY.
CROSSING CONDITIONS NOT LISTED SHALL BE APPROVED BY THE
ENGINEER, SEE DETAIL 4/C-7.
5. LOCATIONS OF THE SIDE SEWERS SHOWN ARE APPROXIMATE
AND MAY NOT REFLECT ACTUAL LOCATIONS.
6. SEE DRAWING C-1, EXISTING CONDITIONS AND DEMOLITION PLAN,
FOR EXISTING STORM WATER INFRASTRUCTURE REMOVAL AND
ABANDONMENT REQUIREMENTS.
D=3 6 17 12
CONSTRUCTION NOTES:
OREMOVE AND REPLACE EX CB. SEE CITY OF RENTON STD PLANS 200.00 AND
204.50.
OCONTRACTOR SHALL POTHOLE AND FIELD VERIFY ELEVATIONS AT WATER
CROSSING PRIOR TO CONSTRUCTION.
OCONSTRUCTION CENTERLINE EQUALS PIPE CENTERLINE. SEE CONTROL DATA,
DWG G-2
OPROTECT EXISTING TREE, HAND EXCAVATE OR TUNNEL TO INSTALL PIPE AS
NECESSARY OR WHERE DIRECTED BY ENGINEER, FOR SPECIFIC
REQUIREMENTS AND RESTRICTIONS SEE SPECIFICATIONS.
70 PROTECT EXISTING WATER MAIN DURING CONSTRUCTION.
( CONTRACTOR SHALL EXCAVATE, BACKFILL, AND RESTORE. CITY SHALL INSTALL
CUT IN VALVE. COORDINATE WITH CITY PRIOR TO PERFORMING WORK.
1 - 6" DI GV, MJ x MJ
2 - 6" DI SPOOLS
2 - 6" TRANSITION COUPLINGS
1 - VALVE BOX
CONTRACTOR TO REMOVE AND REPLACE EXISTING 6" CAST IRON WATER PIPE
AS NECESSARY OVER TRENCH TO SAFELY INSTALL 24" HDPE PIPE AND PIPE
ANCHOR.
10 OPEN CURB FACE FRAME AND VANED GRATE PER CITY OF RENTON STD PLAN
203.00
12 SOLID ROUND FRAME AND COVER PER CITY OF RENTON STD PLAN 204.50.
13 LOCATION AND DEPTH OF EXISTING SIDE SEWER UNKNOWN. SIDE SEWER
SHOWN FOR ILLUSTRATION PURPOSES ONLY. CONTRACTOR SHALL FIELD
LOCATE EXISTING SIDE SEWER. IF LOCATION CONFLICTS WITH NEW STORM
DRAIN AND/OR APPURTENANCES, RELOCATION OF THE SIDE SEWER MAY BE
REQUIRED. IF REQUIRED, CONTRACTOR MUST NOTIFY SEWER PURVEYOR OF
CONFLICT AND RELOCATE SIDE SEWER AS NECESSARY AND IN ACCORDANCE
WITH THE CITY STANDARDS AND RELATED REQUIREMENTS.
GCORE INTO EX SDMH AND MAKE CONNECTION WITH NEW 12" STORM PIPE.
RECOMMENDED
FOR APPROVAL
BY Allen G. Quynn
BY
Call 48 Hours
Before You Dig
1-800-424-5555
UNDERGROUND SERVICE
MAPLEWOOD CREEK
STORMWATER OUTFALL IMPROVEMENTS
STORM DRAIN
PLAN AND PROFILE
ASBUILT STA 5+00 TO 9+32±
DATE
JULY 2015
FIELDBOOK:
PAGE:
C-3
SHEET: 6 OF: 10